Entourage is an American comedy-drama television series that followed a young movie star and his friends in Los Angeles, and its confident, celebratory tone made short clips from the show easy to reuse as reactions. Online, this Oh Yeah sound circulates mainly as an Entourage meme, shared in short videos and edits whenever a creator wants a quick, positive payoff. Its brevity and clear emotion keep it useful across gaming, sports and everyday wins, long after the show itself ended.